Hairdresser's Invisible Oil Heat Protectant Leave In Conditioner Primer - Bumble and bumble's Hairdresser's Invisible Oil Heat Protectant Leave In Conditioner Primer is a multitasking leave-in conditioner spray that delivers 86% more hydration, instantly cuts frizz by 50% + provides heat protection up to 450 degrees.BenefitsDetangles, smoothes and softens*Based on internal sales data, 12 months ending January 31, 2022All-day frizz reductionProvides heat protection up to 450F/232CUV Filters help protect hair against the drying effects of the sunKey IngredientsGrape Seed OilArgan OilMacadamia OilCoconut OilSafflower Seed OilSweet Almond OilFormulated WithoutPhthalateParabenMineral OilFormaldehyde (and its donors) - Hairdresser's Invisible Oil Heat Protectant Leave In Conditioner Primer